Just like a pillow case, VR Cover protects your Oculus Rift DK1 / DK2 from getting dirty and oily over time. It is made from two layers of 100% cotton that is soft and comfortable to wear for extended VR sessions. It is lightweight and fits the Oculus perfectly so it stays in place and you can simply leave it on when you carry the Oculus Rift around or travel with it. Watch the product video here.